1298045890897

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1\times {\mathrm{389111}}^1$

素因数の和:389266

約数の個数: 32

約数和(自身を含む): 1592433077760

約数和(自身を除く): 294387186863

約数列:

[1, 7, 17, 97, 119, 289, 679, 1649, 2023, 4913, 11543, 28033, 34391, 196231, 389111, 476561, 2723777, 3335927, 6614887, 37743767, 46304209, 112453079, 264206369, 641644039, 787171553, 1911702343, 4491508273, 10907948663, 13381916401, 76355640641, 185435127271, 1298045890897]

約数ペア:

[(1, 1298045890897), (7, 185435127271), (17, 76355640641), (97, 13381916401), (119, 10907948663), (289, 4491508273), (679, 1911702343), (1649, 787171553), (2023, 641644039), (4913, 264206369), (11543, 112453079), (28033, 46304209), (34391, 37743767), (196231, 6614887), (389111, 3335927), (476561, 2723777)]